Hardware Spec Index

Caldera SN-2816 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2816-XT · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index12,031 (SSDs scale)
Category rank#11,023
Street price$329
Power5 W (active)
Performance per dollar36.57
Released2022

Specifications

BrandCaldera
ModelCaldera SN-2816 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,100 MB/s
Random 4K read840K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-5709 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$599Compare
Caldera SN-1941 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD12,712$459Compare
Strivon SN-4776 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,970$389Compare
Mirenta SN-8775 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD7,466$129Compare
Caldera SN-9282 Core 500GB SATA 2.5-inch SSD3,745$39Compare
Novexa SN-1058 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,772$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2816 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19945295 (accessed 2026-10-24).